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Table 2 Ancova analyses including Educational level, gender and depression between Brazilian and International Samples

From: Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model

Interaction

Means Br

Means Int

F

P

Partial Eta Sq.

Total score

     

Gender (m/f)

132.8/137.3

129.9/128.9

1.231

.267

.000

Ed Level (high/low)

139.3/134.5

132.1/128.3

18.96

.000

.004

Depression (≤5/>5)

141.2/119.4

134.4/110.8

2914.5

.000

.430

Gender × Ed Level × Depression

-

-

.084

.773

.000

Factor I score

     

Gender

49.4/51.1

49.7/48.5

13.5

.000

.003

Ed Level

51.8/50.5

50.7/48.4

37.3

.000

.007

Depression

53.1/42.8

51.4/40.0

2233.7

.000

.352

Gender × Ed Level × Depression

-

-

.001

.971

.000

Factor II score

     

Gender

50.3/52.7

49.9/49.8

.073

.787

.000

Ed Level

54.1/51.1

51.2/49.4

14.59

.000

.003

Depression

54.0/45.3

51.9/42.3

1746.4

.000

.301

Gender × Ed Level × Depression

-

-

1.25

.263

.000

Factor III score

     

Gender

33.0/33.4

30.2/30.3

1.80

.179

.000

Ed Level

33.3/33.3

30.2/30.9

2.29

.130

.000

Depression

34.0/31.2

31.0/28.7

304.9

.000

.067

Gender × Ed Level × Depression

-

-

.321

.571

.000